Anesthesiology

Anesthesiology & Pain Medicine — KG Hospital Coimbatore
Department of Anesthesiology & Pain Medicine — Coimbatore

Expert Anaesthesia Care
for Every Surgery

Coimbatore's most experienced anaesthesia team supporting cardiac, neuro, paediatric, obstetric, and robotic surgeries. Ultrasound-guided regional blocks, awake fibre-optic intubation, one-lung ventilation, and a dedicated Pre-Anaesthesia Clinic ensure your safety at every stage — before, during, and after surgery.

Anaesthesia Capabilities — KG Hospital
Cardiac Anaesthesia
Open heart, CABG, valve replacement · TOE monitoring · IABP management
Neuro-Anaesthesia
Awake craniotomy · Sitting craniotomy · Deep Brain Stimulation
Paediatric Anaesthesia
Neonates · Premature infants · Congenital cardiac surgeries
Ultrasound-Guided Regional Blocks
TPVB, TAP, FICB, brachial plexus, femoral & sciatic blocks
Chronic Pain Clinic
RF ablation · Epidural injections · Nerve blocks · Cancer pain
Annually
10,000+ Anaesthesias administered per year
Expertise
8+ Subspeciality-trained anaesthesiologists
Safety
NABH Accredited anaesthesia protocols & checklists
Coverage
24 / 7 In-house anaesthesiologist, all OTs & ICUs
Anaesthesia Services
Complete Spectrum of
Anaesthetic Care

From the simplest day-care procedure to the most complex multi-organ surgery, KG Hospital's anaesthesia team delivers subspeciality-matched care with the highest safety standards.

01
General Anaesthesia & TIVA
Inhalational · Total Intravenous Anaesthesia · Balanced technique
Gold Standard
+

General anaesthesia (GA) renders the patient completely unconscious and pain-free during surgery. KG Hospital's team employs both traditional inhalational GA and Total Intravenous Anaesthesia (TIVA) — drug-infusion-based anaesthesia that avoids inhalational agents entirely, reducing nausea and providing smoother emergence. TIVA is preferred for neurological, ENT, and day-care surgeries.

Every GA case uses the WHO Surgical Safety Checklist, end-tidal CO₂ monitoring, BIS (depth-of-anaesthesia) monitoring, and full haemodynamic tracking.

Full unconsciousness, muscle relaxation, analgesia — all controlled independently
BIS monitor ensures no awareness under anaesthesia
TIVA preferred for neuro, ENT, laparoscopic & day-care surgery
Rapid emergence protocols for same-day-discharge surgeries
Sugammadex used for complete, immediate muscle relaxant reversal
Post-operative nausea prevention protocol (PONV bundle) in every case
02
Regional Anaesthesia & Nerve Blocks
Spinal · Epidural · CSE · Ultrasound-guided peripheral blocks
USG-Guided
+

Regional anaesthesia numbs a targeted body region — allowing surgery or providing prolonged post-operative analgesia — without rendering the patient fully unconscious. KG Hospital offers the full spectrum: spinal anaesthesia for lower-limb and abdominal surgery; epidural for labour, thoracic, and major abdominal procedures; combined spinal-epidural (CSE) for hip/knee replacement; and an extensive library of ultrasound-guided peripheral nerve blocks.

Ultrasound guidance has eliminated blind needle techniques, dramatically improving block accuracy and reducing complication rates.

Spinal: single-injection block — abdomen, perineum, lower limbs
Epidural: continuous catheter — major abdominal, thoracic, obstetric
CSE: hip, knee, femur procedures — combines speed of spinal + duration of epidural
USG brachial plexus blocks — shoulder, arm, hand surgery
Femoral/sciatic/adductor-canal blocks — knee & lower-leg surgery
TAP / TPVB blocks — multimodal post-op analgesia for abdominal & thoracic surgery
★ KG Hospital Advantage
  • Dedicated ultrasound machine for block room — real-time needle visualisation
  • Nerve stimulator backup for all major peripheral blocks
  • Fascial-plane blocks (FICB, PECS, serratus) for opioid-sparing analgesia
03
Cardiac & Thoracic Anaesthesia
Open heart · CABG · Valve surgery · TAVI · One-lung ventilation
Subspeciality
+

Cardiac anaesthesia is among the most demanding subspecialities in medicine — managing haemodynamics during cardiopulmonary bypass, protecting myocardial function, and coordinating perfusion and anaesthetic depth simultaneously. KG Hospital's cardiac anaesthesiologists work alongside the cardiac surgery and cardiology teams on every open-heart, CABG, valve, and structural heart case including TAVI.

Transoesophageal echocardiography (TOE) is used intraoperatively to assess cardiac function, valve repair outcomes, and volume status in real time.

Intraoperative TOE — real-time cardiac function & valve assessment
Arterial line, CVP, and pulmonary artery catheter monitoring where indicated
IABP management — peri-operative and post-bypass
One-lung ventilation with double-lumen tube for thoracic procedures
Protamine dosing, cell saver coordination with perfusionists
ICU handover with full haemodynamic and anaesthetic summary
Related Department
KG Heart Centre — Cardiac Surgery
India's first OPCAB, MICS and robotic cardiac surgery programme — supported by KG's cardiac anaesthesia team.
View Heart Centre →
04
Neuro-Anaesthesia
Awake craniotomy · DBS · Sitting craniotomy · Spine
Subspeciality
+

Neuro-anaesthesia demands a precise balance: sufficient depth for surgery, yet conditions that allow continuous neurological monitoring and, in awake procedures, active patient participation. For awake craniotomy — KG Hospital's signature procedure for eloquent-cortex brain tumours — the anaesthesiologist coordinates an Asleep-Awake-Asleep (AAA) protocol, managing sedation with dexmedetomidine and propofol while neurophysiologists map speech and motor function.

Neuro-protective strategies (mild hypothermia, ICP management, CO₂ control) are integral to all intracranial cases.

Awake craniotomy: AAA protocol — language and motor function preserved
Dexmedetomidine-based conscious sedation — cooperative patient during mapping
Sitting craniotomy — Doppler monitoring for venous air embolism
Deep Brain Stimulation: precise TIVA without interfering with neurophysiology
ICP monitoring & osmotherapy coordination for head-injury cases
Prone-position spine: airway protection, ocular pressure checks, padding protocol
05
Paediatric & Neonatal Anaesthesia
Neonates · Premature infants · Congenital heart · Paediatric neurosurgery
High Complexity
+

Paediatric anaesthesia requires age-specific pharmacology, weight-based dosing, specialised airway equipment, and understanding of neonatal physiology — especially temperature regulation, fluid balance, and the immature pulmonary circulation. KG Hospital's paediatric anaesthesiologists have supported the neurosurgery team in procedures as young as 22-day-old premature infants (World's First MINS), as well as paediatric cardiac surgeries and neonatal bowel and airway procedures.

Age-appropriate drug dosing from neonates to adolescents
Paediatric fibre-optic & video laryngoscope for difficult airways
Warming mattresses & humidified circuits — neonatal temperature management
Caudal & regional blocks for paediatric pain — opioid sparing
Congenital cardiac anaesthesia — TGA, TOF, VSD repairs with bypass
NICU/PICU coordination with intensivist hand-off protocols
06
Obstetric Anaesthesia
Labour epidural · Spinal for LSCS · High-risk obstetrics
24/7
+

Obstetric anaesthesia serves two patients simultaneously — mother and foetus. KG Hospital offers labour epidural analgesia for pain relief during vaginal delivery; spinal anaesthesia for elective and emergency caesarean section; and general anaesthesia when spinal is contraindicated. High-risk obstetric cases — pre-eclampsia, placenta praevia, cardiac disease in pregnancy — receive multidisciplinary pre-planning between the obstetrician, anaesthesiologist, and ICU team.

Labour epidural — pain-free delivery, preserved motor function, 24/7 availability
Spinal for LSCS — rapid onset, minimal foetal drug transfer
Combined spinal-epidural — flexibility to extend block if surgery is prolonged
Pre-eclampsia: magnesium awareness, invasive monitoring when indicated
Massive obstetric haemorrhage protocol — cell saver, thromboelastography
Maternal cardiac disease: collaborative cardiac-obstetric-anaesthesia planning
07
Difficult Airway Management
Awake fibre-optic intubation · Video laryngoscopy · Surgical airway
Critical Skill
+

Unanticipated difficult intubation is the most feared airway emergency in anaesthesia. KG Hospital follows the Difficult Airway Society (DAS) algorithm and maintains a fully stocked Difficult Airway Trolley in every operating room. Awake fibre-optic intubation (AFOI) — performed with the patient awake and breathing spontaneously — is the gold standard for anticipated difficult airways from cervical spine pathology, maxillofacial tumours, burns, and angioedema.

DAS 2015 algorithm for unanticipated difficult intubation
AFOI — topical airway anaesthesia + dexmedetomidine sedation
Video laryngoscopy (C-MAC, GlideScope) — all OTs
LMA Supreme and ProSeal as supraglottic rescue devices
Front-of-neck airway (FONA) capability — scalpel-bougie technique
Extubation strategy planned before every difficult-airway case
08
ICU Sedation, Analgesia & Ventilation
Cardiac ICU · Neuro ICU · Surgical ICU · NICU
Intensivist-Led
+

KG Hospital's anaesthesiologists double as ICU intensivists, providing continuity of sedation, analgesia, and ventilator management from the operating room through post-operative recovery. The eCASH (Early Comfort using Analgesia, minimal Sedation, and maximal Humane care) protocol keeps patients calm but rousable, facilitating early physiotherapy and reducing ICU delirium.

RASS score-targeted sedation — daily sedation holds for assessment
Multimodal analgesia — paracetamol, NSAIDs, ketamine, regional infusions
Lung-protective ventilation: low tidal volume, PEEP titration, prone positioning
Weaning protocols — spontaneous breathing trials, extubation readiness scoring
Dexmedetomidine preferred over benzodiazepines — reduced delirium
PICS prevention — early mobilisation, sleep hygiene, family communication
Pre-Anaesthesia Clinic
Your Safety Begins
Before the Operation Theatre

The Pre-Anaesthesia Clinic (PAC) at KG Hospital evaluates every elective surgical patient before their operation — identifying risk, optimising medical conditions, and designing an individualised anaesthetic plan.

Step 1

Medical History & ASA Classification

Complete review of comorbidities, medications, allergies, and previous anaesthetic experiences. Patients are assigned an ASA physical status (I–V) to guide risk stratification.

Step 2

Focused Investigations

Targeted pre-operative blood work, ECG, 2D echo, PFTs, and specialist consultations — only when clinically indicated, avoiding unnecessary delay or cost.

Step 3

Airway Assessment

Mallampati, thyromental distance, neck mobility, mouth opening — prediction of difficult intubation and planning of AFOI or video laryngoscopy if needed.

Step 4

Anaesthetic Plan & Consent

The anaesthesiologist explains the chosen technique — GA, spinal, epidural, regional, or combined — answers questions, and obtains informed consent with full risk discussion.

The PAC visit is mandatory for all elective cases and should be done at least 48–72 hours before the scheduled surgery. Walk-in PAC is available Mon–Sat, 10 AM–4 PM. Call 0422-2219191 to book.
Chronic Pain & Interventional Pain
KG Hospital
Pain Medicine Clinic

Chronic pain affects quality of life profoundly. KG Hospital's Pain Clinic combines pharmacological, interventional, and rehabilitative approaches for conditions that have failed simple analgesic treatment.

01
Spinal Pain Interventions
Epidural steroid injections · Facet blocks · RF ablation · Discography
Interventional
+

Spinal pain — lower back pain, cervical spondylosis, sciatica, facet arthropathy — is the most common chronic pain syndrome. KG Hospital's interventional pain physicians use fluoroscopy or C-arm guidance for precise injection of corticosteroids into the epidural space, facet joint, or around specific nerve roots, achieving targeted anti-inflammatory effect without systemic side effects.

Radiofrequency ablation (RFA) of medial branch nerves disrupts pain signalling from arthritic facet joints, providing 6–18 months of sustained relief.

Lumbar/cervical epidural steroid injection — sciatica, radiculopathy
Facet medial branch block — diagnostic & therapeutic for facet pain
Radiofrequency ablation (RFA) — 6–18-month pain-free interval
Caudal epidural — lumbosacral pain, post-surgical fibrosis
Selective nerve root blocks — pre-surgical diagnostic localisation
Trigger point injections — myofascial pain syndrome
02
Cancer & Palliative Pain Management
Coeliac plexus block · Intrathecal drug delivery · Opioid titration
Specialist
+

Cancer pain management follows the WHO analgesic ladder and escalates to interventional techniques when oral or parenteral opioids are insufficient or cause intolerable side effects. KG Hospital performs coeliac plexus neurolysis for pancreatic cancer pain, superior hypogastric plexus block for pelvic malignancies, and intrathecal drug delivery systems (pain pumps) for refractory cancer pain.

WHO analgesic ladder: step-wise opioid escalation, adjuvant optimisation
Coeliac plexus neurolysis — pancreatic cancer pain: up to 80% relief
Superior hypogastric plexus block — pelvic malignancy, cervical cancer
Intrathecal drug delivery — refractory pain with fewer systemic side effects
Coordination with oncology & palliative care for holistic pain relief
Neuropathic pain adjuvants: gabapentinoids, SNRIs, lidocaine infusions
03
Complex Regional & Neuropathic Pain
CRPS · Post-herpetic neuralgia · Diabetic neuropathy · Phantom limb
Multidisciplinary
+

Complex Regional Pain Syndrome (CRPS), post-herpetic neuralgia, diabetic peripheral neuropathy, and phantom limb pain require a blend of pharmacological and interventional strategies. Sympathetic blocks (stellate ganglion, lumbar sympathetic) address the autonomic component of CRPS. Spinal cord stimulation (SCS) is considered for refractory CRPS and failed-back surgery syndrome.

Stellate ganglion block — upper-limb CRPS, vasospastic conditions
Lumbar sympathetic block — lower-limb CRPS, peripheral vascular disease pain
IV lidocaine infusion — central sensitisation, neuropathic pain wind-up
Ketamine infusion — CRPS, fibromyalgia, refractory opioid-resistant pain
SCS referral pathway for failed-back and refractory CRPS
Multidisciplinary: pain physician + physiotherapy + psychology
Monitoring & Safety
Technology That
Never Stops Watching

Every operating room and ICU at KG Hospital is equipped with advanced monitoring — not as an option, but as a standard. Our anaesthesiologists interpret these monitors in real time, adjusting anaesthetic depth and haemodynamics continuously.

Depth of Anaesthesia

BIS Monitor

Bispectral Index tracks brain electrical activity, preventing both awareness under anaesthesia and excessive depth. Used routinely at KG Hospital for all GA cases.

Cardiac

Transoesophageal Echo (TOE)

Intraoperative TOE provides real-time cardiac imaging during cardiac and major vascular surgery — assessing valve function, ventricular filling, and regional wall motion.

Haemodynamic

Invasive Arterial & CVP

Beat-to-beat blood pressure via arterial line and central venous pressure monitoring for haemodynamically unstable patients, complex surgeries, and all cardiac cases.

Neuromuscular

TOF (Train-of-Four) Monitor

Quantitative neuromuscular monitoring ensures complete reversal of muscle relaxants before extubation — eliminating residual curarisation, a key cause of post-op respiratory complications.

Temperature

Core Temperature Monitoring

Oesophageal or nasopharyngeal probes track core temperature during major surgeries. Normothermia maintenance reduces infection, bleeding, and cardiac complications.

Safety Protocol

WHO Surgical Safety Checklist

Mandatory Sign-In, Time-Out, and Sign-Out for every surgical case — a globally validated protocol that has demonstrably reduced surgical mortality and complications.

Why KG Hospital
Why Patients & Surgeons
Choose KG Anaesthesia

Subspeciality Depth Across Every Surgical Domain

KG Hospital's anaesthesiology team is not a generalist group — each anaesthesiologist has subspeciality training in cardiac, neuro, paediatric, or regional anaesthesia, matched to the surgical programme they support. This means a cardiac anaesthesiologist manages every open-heart case; a neuro-anaesthesiologist manages every awake craniotomy. Subspeciality depth translates directly into safer outcomes.

Continuity from PAC to ICU

At KG Hospital, the anaesthesiologist who performs the Pre-Anaesthesia Clinic assessment also plans the intraoperative technique and — in complex cases — manages the patient in the ICU post-operatively. This continuity eliminates communication failures that often lead to adverse events when multiple disconnected teams care for the same patient.

Opioid-Sparing, Enhanced Recovery Protocols

KG Hospital follows Enhanced Recovery After Surgery (ERAS) principles: regional anaesthesia, multimodal analgesia, early oral fluids, early mobilisation, and minimal opioids. Patients go home earlier, with less pain, less nausea, and fewer complications. ERAS protocols are active for colorectal, urological, orthopaedic, and thoracic cases.

Safety Culture, Not Just Checklists

NABH accreditation demands rigorous anaesthesia documentation, pre-operative assessment, and post-operative follow-up. But at KG Hospital, safety culture goes beyond compliance: regular morbidity and mortality reviews, simulation-based difficult airway drills, and mandatory debriefs after critical events create a learning environment that continuously improves outcomes.

OT & Equipment
State-of-the-Art Anaesthesia Infrastructure

Every operating theatre at KG Hospital is equipped with the latest anaesthesia workstations, monitoring modules, and emergency equipment — all maintained under biomedical engineering oversight.

Dräger and GE Datex-Ohmeda anaesthesia workstations with integrated ventilators
BIS, TOF, SpO₂, EtCO₂, temperature, and five-lead ECG on every machine
Dedicated Difficult Airway Trolley per OT — AFOI scope, video laryngoscope, cricothyrotomy set
Ultrasound machine in block room for USG-guided regional anaesthesia
Cell Saver (intraoperative autotransfusion) for cardiac and major orthopaedic cases
Thromboelastography (TEG/ROTEM) for coagulation-guided transfusion management
Malignant Hyperthermia emergency kit and dantrolene stock in all OTs
NABH-compliant anaesthesia machine maintenance and pre-use check protocol
KG Hospital OT Complex - Advanced Anaesthesia Workstations

24/7 In-House Coverage

KG Hospital maintains round-the-clock in-house anaesthesia coverage — not on-call from home. An anaesthesiologist is always present in the hospital, available for emergency cases, obstetric epidurals, and ICU crises at any hour.

  • In-house anaesthesiologist 24 hours a day, 365 days a year
  • Separate OT duty, ICU duty, and obstetric duty rosters
  • Senior backup on-call for complex emergencies

Anesthesiology Doctors
H2 line

FAQ
Common Questions

Questions about your anaesthesia? Our team is happy to explain your options at the Pre-Anaesthesia Clinic.

📞 Call PAC
Will I feel pain during surgery?+
No. The purpose of anaesthesia is to ensure you feel no pain during surgery. Whether you receive general anaesthesia (unconscious), spinal (numbing below the waist), or regional anaesthesia (numbing a limb), the anaesthesiologist continuously adjusts your anaesthetic to ensure complete pain control. If you report pain at any stage, additional medication is administered immediately.
Is anaesthesia safe for elderly patients and those with heart disease?+
Modern anaesthesia is exceptionally safe even in high-risk patients. The Pre-Anaesthesia Clinic is specifically designed to identify and optimise risks before surgery. Elderly patients and those with cardiac, lung, or kidney disease receive tailored anaesthetic plans — often preferring regional techniques that avoid the systemic effects of general anaesthesia. KG Hospital's cardiac and neuro-anaesthesiologists handle the highest-risk cases routinely.
What is an epidural and is it safe?+
An epidural involves placing a fine catheter in the epidural space of the spine to deliver local anaesthetic, numbing the nerves of the lower body. It is widely used for labour pain, caesarean section, and post-operative analgesia after abdominal and thoracic surgery. In expert hands with proper monitoring, epidurals are very safe. Serious complications such as nerve injury or haematoma are extremely rare (<1 in 150,000 cases).
Can I eat or drink before surgery?+
Standard fasting guidelines: no solid food for 6 hours, no milk or formula for 4 hours (infants: 4 hours breast milk), and clear fluids (water, black tea, apple juice) are allowed up to 2 hours before surgery for most adult elective cases. These guidelines may be modified for diabetic patients, emergency cases, and patients at risk of aspiration. Your anaesthesiologist will give you precise fasting instructions at the PAC visit.
What is a labour epidural and will it slow my labour?+
Labour epidural provides highly effective pain relief during childbirth without affecting your ability to push. Modern low-dose "walking epidurals" use dilute local anaesthetic with a small amount of opioid, preserving motor function so most women can still feel contractions and push effectively. Current evidence does not support the old teaching that epidurals significantly prolong labour or increase the caesarean section rate.
How is post-operative pain managed at KG Hospital?+
KG Hospital uses multimodal analgesia — combining paracetamol, NSAIDs, low-dose opioids, and regional blocks — to manage post-operative pain with minimal opioid side effects. For major surgeries, epidural catheters or nerve block infusions continue into the post-operative period. The ERAS (Enhanced Recovery After Surgery) protocol ensures patients are comfortable, mobile early, and discharged sooner.
How do I book a Pre-Anaesthesia Clinic appointment?+
Call 0422-2219191 or 0422-4042121 to book a PAC appointment. Walk-in PAC is available Monday to Saturday, 10 AM – 4 PM. If you have an urgent surgery, inform the booking team and a same-day assessment can usually be arranged. Please bring all previous medical records, investigation reports, and a list of your current medications.

Anaesthesia Emergency or Urgent Surgery?

Post-operative pain crisis, epidural-related concern, or emergency surgery requiring immediate anaesthesia — KG Hospital's in-house anaesthesiology team is available 24 hours a day, 7 days a week.